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why is the answer in Problem 24/4(5-3) using calculator is different when you solve it manully?



Sagot :

If you're using a calculator (the non-scientific one), chances are, it doesn't follow the PEMDAS rule. If you're using PEMDAS (Parenthesis, Exponent, Multiplication, Division, Addition, Subtraction) manually, I suggest you stick with that, unless you have a scientific calculator.
because sometimes pemdas cant be apply in all equation